/*
 * MIT License
 *
 * Copyright (c) 2023 北京凯特伟业科技有限公司
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
package com.je.bpm.engine.impl.bpmn.parser.handler;

import com.je.bpm.core.model.*;
import com.je.bpm.core.model.event.BoundaryEvent;
import com.je.bpm.engine.impl.bpmn.parser.BpmnParse;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class BoundaryEventParseHandler extends AbstractFlowNodeBpmnParseHandler<BoundaryEvent> {

    private static final Logger logger = LoggerFactory.getLogger(BoundaryEventParseHandler.class);

    @Override
    public Class<? extends BaseElement> getHandledType() {
        return BoundaryEvent.class;
    }

    @Override
    protected void executeParse(BpmnParse bpmnParse, BoundaryEvent boundaryEvent) {
        if (boundaryEvent.getAttachedToRef() == null) {
            logger.warn("Invalid reference in boundary event. Make sure that the referenced activity " + "is defined in the same scope as the boundary event " + boundaryEvent.getId());
            return;
        }

        EventDefinition eventDefinition = null;
        if (boundaryEvent.getEventDefinitions().size() > 0) {
            eventDefinition = boundaryEvent.getEventDefinitions().get(0);
        }

        if (eventDefinition instanceof TimerEventDefinition || eventDefinition instanceof ErrorEventDefinition || eventDefinition instanceof SignalEventDefinition
                || eventDefinition instanceof CancelEventDefinition || eventDefinition instanceof MessageEventDefinition || eventDefinition instanceof CompensateEventDefinition) {

            bpmnParse.getBpmnParserHandlers().parseElement(bpmnParse, eventDefinition);

        } else {
            // Should already be picked up by process validator on deploy, so this is just to be sure
            logger.warn("Unsupported boundary event type for boundary event " + boundaryEvent.getId());
        }

    }

}
